./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec1_product10.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 32f26835 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec1_product10.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e860f9a133bb6d76e1501dcd276032def5c8511b ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec1_product10.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e860f9a133bb6d76e1501dcd276032def5c8511b ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 21:14:46,714 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:14:46,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:14:46,744 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:14:46,746 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:14:46,759 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:14:46,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:14:46,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:14:46,786 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:14:46,794 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:14:46,795 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:14:46,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:14:46,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:14:46,810 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:14:46,815 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:14:46,821 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:14:46,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:14:46,828 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:14:46,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:14:46,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:14:46,848 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:14:46,855 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:14:46,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:14:46,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:14:46,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:14:46,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:14:46,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:14:46,877 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:14:46,878 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:14:46,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:14:46,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:14:46,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:14:46,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:14:46,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:14:46,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:14:46,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:14:46,897 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:14:46,898 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:14:46,898 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:14:46,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:14:46,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:14:46,906 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-24 21:14:46,946 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:14:46,948 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:14:46,952 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:14:46,954 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:14:46,954 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:14:46,954 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:14:46,955 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:14:46,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 21:14:46,956 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:14:46,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:14:46,959 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:14:46,959 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:14:46,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:14:46,960 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:14:46,963 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:14:46,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:14:46,963 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:14:46,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:14:46,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:14:46,964 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:14:46,965 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:14:46,965 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:14:46,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:14:46,968 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:14:46,968 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:14:46,969 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:14:46,969 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 21:14:46,969 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-24 21:14:46,970 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:14:46,970 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e860f9a133bb6d76e1501dcd276032def5c8511b [2019-11-24 21:14:47,596 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:14:47,631 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:14:47,637 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:14:47,644 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:14:47,645 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:14:47,646 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product10.cil.c [2019-11-24 21:14:47,812 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d0bca688/d8298cf5cfdf4dd59e7f4d554bb94106/FLAG3d9577b43 [2019-11-24 21:14:49,091 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:14:49,099 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product10.cil.c [2019-11-24 21:14:49,132 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d0bca688/d8298cf5cfdf4dd59e7f4d554bb94106/FLAG3d9577b43 [2019-11-24 21:14:49,170 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1d0bca688/d8298cf5cfdf4dd59e7f4d554bb94106 [2019-11-24 21:14:49,177 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:14:49,180 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:14:49,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:14:49,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:14:49,198 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:14:49,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:14:49" (1/1) ... [2019-11-24 21:14:49,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1200897d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:49, skipping insertion in model container [2019-11-24 21:14:49,211 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:14:49" (1/1) ... [2019-11-24 21:14:49,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:14:49,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:14:50,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:14:50,317 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-24 21:14:50,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3e1644ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:50, skipping insertion in model container [2019-11-24 21:14:50,321 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:14:50,323 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-24 21:14:50,331 INFO L168 Benchmark]: Toolchain (without parser) took 1145.42 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 979.9 MB in the end (delta: -12.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:14:50,334 INFO L168 Benchmark]: CDTParser took 2.97 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:14:50,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1133.07 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 979.9 MB in the end (delta: -12.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:14:50,345 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.97 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1133.07 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 967.4 MB in the beginning and 979.9 MB in the end (delta: -12.5 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 333]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-32f2683 [2019-11-24 21:14:54,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 21:14:54,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 21:14:54,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 21:14:54,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 21:14:54,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 21:14:54,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 21:14:54,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 21:14:54,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 21:14:54,405 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 21:14:54,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 21:14:54,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 21:14:54,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 21:14:54,425 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 21:14:54,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 21:14:54,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 21:14:54,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 21:14:54,439 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 21:14:54,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 21:14:54,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 21:14:54,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 21:14:54,471 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 21:14:54,473 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 21:14:54,478 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 21:14:54,486 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 21:14:54,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 21:14:54,489 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 21:14:54,494 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 21:14:54,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 21:14:54,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 21:14:54,501 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 21:14:54,502 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 21:14:54,506 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 21:14:54,508 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 21:14:54,512 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 21:14:54,513 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 21:14:54,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 21:14:54,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 21:14:54,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 21:14:54,520 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 21:14:54,523 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 21:14:54,524 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-24 21:14:54,568 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 21:14:54,570 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 21:14:54,575 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 21:14:54,576 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 21:14:54,580 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 21:14:54,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 21:14:54,581 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-24 21:14:54,581 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-24 21:14:54,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 21:14:54,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-24 21:14:54,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-24 21:14:54,584 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-24 21:14:54,584 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-24 21:14:54,584 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-24 21:14:54,585 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-24 21:14:54,585 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-24 21:14:54,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 21:14:54,587 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 21:14:54,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-24 21:14:54,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 21:14:54,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 21:14:54,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-24 21:14:54,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-24 21:14:54,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-24 21:14:54,591 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 21:14:54,591 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-24 21:14:54,592 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-24 21:14:54,593 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-24 21:14:54,593 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-24 21:14:54,596 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-24 21:14:54,597 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-24 21:14:54,597 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e860f9a133bb6d76e1501dcd276032def5c8511b [2019-11-24 21:14:55,247 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 21:14:55,283 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 21:14:55,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 21:14:55,296 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 21:14:55,298 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 21:14:55,300 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec1_product10.cil.c [2019-11-24 21:14:55,462 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe737d4de/5c1692bb9d3343e4aee28308b63f8f68/FLAG52c17058e [2019-11-24 21:14:56,706 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 21:14:56,714 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec1_product10.cil.c [2019-11-24 21:14:56,749 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe737d4de/5c1692bb9d3343e4aee28308b63f8f68/FLAG52c17058e [2019-11-24 21:14:56,791 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fe737d4de/5c1692bb9d3343e4aee28308b63f8f68 [2019-11-24 21:14:56,797 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 21:14:56,803 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 21:14:56,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 21:14:56,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 21:14:56,816 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 21:14:56,819 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:14:56" (1/1) ... [2019-11-24 21:14:56,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f9a9c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:56, skipping insertion in model container [2019-11-24 21:14:56,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 09:14:56" (1/1) ... [2019-11-24 21:14:56,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 21:14:56,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:14:57,990 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:14:58,034 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-11-24 21:14:58,051 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 21:14:58,235 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:14:58,256 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 21:14:58,469 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 21:14:58,547 INFO L208 MainTranslator]: Completed translation [2019-11-24 21:14:58,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58 WrapperNode [2019-11-24 21:14:58,550 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 21:14:58,557 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 21:14:58,558 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 21:14:58,558 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 21:14:58,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,756 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 21:14:58,759 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 21:14:58,759 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 21:14:58,760 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 21:14:58,781 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,783 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,865 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 09:14:58" (1/1) ... [2019-11-24 21:14:58,889 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 21:14:58,893 INFO L168 Benchmark]: Toolchain (without parser) took 2090.17 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 961.3 MB in the end (delta: 401.6 kB). Peak memory consumption was 467.2 kB. Max. memory is 12.5 GB. [2019-11-24 21:14:58,899 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:14:58,903 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1742.84 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 967.0 MB in the end (delta: -5.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. [2019-11-24 21:14:58,905 INFO L168 Benchmark]: Boogie Procedure Inliner took 201.79 ms. Allocated memory is still 1.0 GB. Free memory was 967.0 MB in the beginning and 961.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-24 21:14:58,907 INFO L168 Benchmark]: Boogie Preprocessor took 130.77 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 21:14:58,916 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1742.84 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 967.0 MB in the end (delta: -5.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 201.79 ms. Allocated memory is still 1.0 GB. Free memory was 967.0 MB in the beginning and 961.3 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Boogie Preprocessor took 130.77 ms. Allocated memory is still 1.0 GB. Free memory is still 961.3 MB. There was no memory consumed. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...